RALASTOCEM is a specially formulated latex and resin based tile adhesive additive. When mixed with RABOND FLEX/PLUS it vastly improves elasticity and adhesion. It's bonding strength is perfect for large granite and marble slabs, exterior tiles that are subject to expansion, swimming pools, underfloor heating screeds and many other applications.
The amount of RALASTOCEM added to the adhesive depends upon the degree of adhesion and flexibilty needed. RALASTOCEM can be added neat or in a 1:1, 1:2 or 1:3 ratio. The ratio should never exceed 1:3. If you have any questions on this product please consult our technical department. RALASTOCEM should always be mechanically mixed until a lump free consistency is achieved. Allow the adhesive to stand for five minutes and mix again before use.